2083195380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69859}}^1$

素因数の和:69949

約数の個数: 96

約数和(自身を含む): 6760212480

約数和(自身を除く): 4677017100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 69859, 139718, 209577, 279436, 349295, 419154, 489013, 698590, 838308, 978026, 1047885, 1397180, 1467039, 1956052, 2095770, 2445065, 2934078, 4191540, 4890130, 4959989, 5868156, 7335195, 9780260, 9919978, 14670390, 14879967, 19839956, 24799945, 29340780, 29759934, 34719923, 49599890, 59519868, 69439846, 74399835, 99199780, 104159769, 138879692, 148799670, 173599615, 208319538, 297599340, 347199230, 416639076, 520798845, 694398460, 1041597690, 2083195380]

約数ペア:

[(1, 2083195380), (2, 1041597690), (3, 694398460), (4, 520798845), (5, 416639076), (6, 347199230), (7, 297599340), (10, 208319538), (12, 173599615), (14, 148799670), (15, 138879692), (20, 104159769), (21, 99199780), (28, 74399835), (30, 69439846), (35, 59519868), (42, 49599890), (60, 34719923), (70, 29759934), (71, 29340780), (84, 24799945), (105, 19839956), (140, 14879967), (142, 14670390), (210, 9919978), (213, 9780260), (284, 7335195), (355, 5868156), (420, 4959989), (426, 4890130), (497, 4191540), (710, 2934078), (852, 2445065), (994, 2095770), (1065, 1956052), (1420, 1467039), (1491, 1397180), (1988, 1047885), (2130, 978026), (2485, 838308), (2982, 698590), (4260, 489013), (4970, 419154), (5964, 349295), (7455, 279436), (9940, 209577), (14910, 139718), (29820, 69859)]